.main{
    font-size: 30px;
    display:flex;

    margin-left: 100px;
    margin-right: 100px;
    /*margin-top: 50px;*/
    padding-left: 20px;
    padding-right: 20px;
    padding-top: 10px;
    padding-bottom: 10px;

}
.left{
    height: 510px;
    border-radius: 10px;
    flex:1 1 300px;
    text-align: center;
    padding-top: 150px;
}
.middle{
    background-color: #ec5946;
    border-radius: 10px;
    height: 700px;
    flex:1 1 300px;
    text-align: center;
    color: white;
    background-image: url("./rocket.jpg");
    background-repeat: no-repeat;
    background-position-x: 40%;
}
.free{
    font-size: 20px;
    /*margin-top: 150px;*/
}
.stander{
    font-size: 20px;
    margin-top: 150px;
}
.cost{
    margin-top: 20px;
}
.left￥{
    font-size: 30px;
}
.leftnum{
    font-size: 30px;
    color: #ec5946;
}
.leftyear{
    font-size: 10px;
}
.leftstr{
    font-size: 15px;
    margin-top: 30px;
    margin-bottom: 30px;
}
.mcost{
    margin-top: 20px;
}
.middle￥{
    font-size: 30px;

}
.mnum{
    font-size: 30px;

}
.myear{
    font-size: 10px;
}
.leftbtn{
    border: 1px;
    border: solid;
    /*margin-right: 120px;*/
    /*margin-left: 120px;*/
    margin: 0 auto;
    width: 40%;
    margin-top: 120px;
    font-size: 20px;
    border-radius: 10px;
    height: 40px;
    line-height: 40px;
    color: #675555;

}
.leftbtn:hover{
    box-shadow: 5px 5px 5px rgba(0, 0, 0, .6);
}
.rightbtn{
    border: 1px;
    border: solid;
    margin-right: 120px;
    margin-left: 120px;
    margin-top: 70px;
    font-size: 20px;
    border-radius: 10px;
    height: 40px;
    line-height: 40px;
    color: #675555;
}
.rightbtn:hover{
    box-shadow: 5px 5px 5px rgba(0, 0, 0, .6);
}
.mbtn{

    margin-right: 120px;
    margin-left: 120px;
    margin-top: 70px;
    font-size: 20px;
    border-radius: 10px;
    background-color: #fec544;
    height: 40px;
    line-height: 40px;
    color: white;
}
.mbtn:hover{
    box-shadow: 5px 5px 5px rgba(0, 0, 0, .6);
}
